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Suggested Topics within your search.
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1321
3D Reconstruction of Traditional Handicrafts Based on Binocular Vision
Published 2022-01-01“…To realize the reconstruction of traditional handicrafts, this paper proposes an improved AD-Census stereo matching algorithm of a binocular measurement system for object positioning and three-dimensional reconstruction. Methods based on the principle of binocular vision measurement include firstly, histogram equalization, adaptive threshold Canny edge extraction, and expansion are used for image preprocessing; Secondly, the calibration method is used to complete camera calibration, remove camera distortion through stereo correction, and improve the AD-Census stereo matching algorithm based on gradient division of weak texture and edge area. …”
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1322
Efficient Recovery of Linear Predicted Coefficients Based on Adaptive Steepest Descent Algorithm in Signal Compression for End-to-End Communications
Published 2025-01-01“…Subsequently, the algorithm facilitates down-conversion, time and carrier recovery, equalization, and correlation processes. To evaluate the feasibility of the proposed method, parameters such as multipath interference, additive white Gaussian noise, timing, and phase noise are modeled as channel errors in signal compression using the software-defined receiver. …”
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1323
Research on the Control Strategy of Star Cascaded SVG underThree-phase Unbalanced Conditions
Published 2021-01-01“…This paper proposes a two-loop control strategy with voltage outer loop and current inner loop, which adopts a method of state feedback decoupling PI control. Over-current of SVG is suppressed by negative sequence voltage feed-forward control, and DC voltage is adjusted by zero sequence voltage injection method to reallocate the active power in three phases. …”
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1324
You Only Look Once v8 Cattle Identification Based on Muzzle Print Pattern Using ORB and Fast Library for Approximate Nearest Neighbor Algorithms
Published 2025-05-01“…The developed method employed the YOLOv8 object detection model to detect the cattle’s muzzle. …”
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1325
Automated Seedling Contour Determination and Segmentation Using Support Vector Machine and Image Features
Published 2024-12-01“…The peak signal-to-noise ratio (PSNR) and the structural similarity index measure (SSIM) were used to select the clip limit for histogram equalization. The images were analyzed across 18 different color spaces to extract the color features, and six texture features were derived using the gray-level co-occurrence matrix (GLCM) method. …”
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1326
ISI sparse channel estimation based on ISL0 algorithm
Published 2014-05-01“…A smoothed L0 (SL0) algorithm based on compressed sensing proposed in previous works for inter symbol in-terference (ISI) sparse channel estimation. But this method has “notched effect” due to the negative iterative gradient direction. …”
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1327
Software-architectural configuration of the multifunctional audio digital signal processor module for signal mediatesting of audio devices
Published 2024-02-01“…This will be used for testing audio devices in the following modes: routing of balanced and unbalanced audio channels according to the differential scheme Di-Box/R Di-Box; spatiotemporal and dynamic audio processing; three-band monochannel cross-separation with independent equalization; and correction of the frequency response of the audio channel with tracking notch auto-suppression of electro-acoustic positive feedback in a given spectral band.Methods. …”
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1328
Enhanced Underwater Image Restoration and Clarity Optimization Using Advanced Digital Image Processing Techniques
Published 2025-01-01“…Furthermore, Gaussian bilateral filtering and Rayleigh stretching are utilized as denoising methods and edge clarity improvement. From the outcomes of the experiment based on PSNR and SSIM metrics, it is evident that the method presented in this paper has better performance than the traditional algorithms. …”
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1329
Optimization of LDPC Codes over the Underwater Acoustic Channel
Published 2016-02-01“…To combat severe intersymbol interference incurred by multipath propagation of sound waves in the underwater acoustic environment, we introduce an iterative equalization and decoding scheme by iteratively exchanging soft information between a low-density parity check (LDPC) decoder and a decision feedback equalizer. …”
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1330
Contactless Palmprint Recognition using Deep Learning Technology
Published 2024-01-01“…Therefore, a contactless palm print recognition system has been proposed through two pre-processing methods using a neural network. A Contrast Limited Adaptive Histogram Equalization (CLAHE) filter was used in the first processing of the data stage as well as the normalization method. …”
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1331
Electrowetting display of multiscale Gamma based on dynamic histogram equilibrium
Published 2025-07-01“…The existing optimization methods of active luminous display do not consider the properties of reflective passive display. …”
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1332
Temu Kembali Citra Tenun Nusa Tenggara Timur menggunakan Esktraksi Fitur yang Robust terhadap Perubahan Skala, Rotasi, dan Pencahayaan
Published 2020-02-01“…Often the query image that the user enters has a different scale, rotation and lighting, so a feature extraction method is needed that can accommodate these differences. …”
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1333
An Efficient Illumination Estimation Algorithm for Low-Light Image Enhancement
Published 2025-01-01“…Low-light image enhancement is of interest in many practical applications, such as low-light photography and video surveillance. Traditional methods, like histogram equalization-based methods, cannot produce good quality output consistently. …”
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1334
Battery Cell Balancing of V2G-Equipped Microgrid in the Presence of Energy Storage Aggregator
Published 2023-01-01“…Therefore, to address this issue, a unique voltage equalization method using a modular flyback converter is presented. …”
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1335
Landslide Segmentation in High-Resolution Remote Sensing Images: The Van–UPerAttnSeg Framework with Multi-Scale Feature Enhancement
Published 2025-04-01“…To overcome these limitations, for high-resolution remote sensing images, this method first uses online equalization sampling and enhancement strategy to sample high-resolution remote sensing images to ensure data balance and diversity. …”
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1336
PENGEMBANGAN APLIKASIKONVERSI MATA KULIAH MENGGUNAKAN FRAMEWORKCODEIGNITER DAN BOOTSTRAP (Studi Kasus : Sekolah Tinggi Ilmu Komunikasi Profesi Indonesia)
Published 2018-09-01“…For that, it is necessary to do equalization or conversion of courses from Bachelor Degree (D3). …”
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1337
Defect Detection in the DR Images of Aluminum and Magnesium Alloy Castings Based on the Improved YOLOv8 Algorithm
Published 2025-07-01“…First, a method integrating multi-scale enhancement and contrast-limited adaptive histogram equalization is proposed to effectively solve the problems of noise, low brightness,and insufficient information in the DR images of aluminum and magnesium alloy castings. …”
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1338
Enhancing Three-Dimensional Reconstruction Through Intelligent Colormap Selection
Published 2025-04-01“…In this paper, a novel method is introduced that significantly enhances 3D reconstruction by improving image quality through a combination of RGB stretching, Contrast Limited Adaptive Histogram Equalization (CLAHE), and colormaps. …”
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1339
Efficient early-stage disease detection in pomegranate (Punica granatum) using convolutional neural networks optimized by honey badger optimization algorithm
Published 2024-12-01“…To overcome this problem, this study presents an early-stage disease detection method for pomegranates. Initially, image quality was enhanced using contrast limited adaptive histogram equalization. …”
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1340
Infrared thermography based fault diagnosis of diesel engines using convolutional neural network and image enhancement
Published 2024-12-01“…Therefore, the article presents a new fault diagnosis method for diesel engines using IRT and CNN. The proposed method involves conducting adaptive histogram equalization for image enhancement, followed by employing Softmax regression for pattern recognition. …”
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